Are you using Galaxy Grand DUOS? Androidbiits brings a piece of good news for the people who are using Galaxy Grand DUOS. Android 4.1.2 Jelly Bean ZNANF1 [I9082ZNANF1] has been released for Samsung Galaxy Grand DUOS GT-I9082. Are you planning to install I9082ZNANF1? Dear reader, I am here to help you in updating your Galaxy Grand DUOS GT-I9082 to Android 4.1.2 Jelly Bean ZNANF1. Recently, I have posted the steps for updating Samsung Galaxy Win DUOS GT-I8552 to Android 4.1.2 ZTANF1. Now I am going to write the step-by-step instructions to update Samsung Galaxy Grand DUOS GT-I9082 to Android 4.1.2 Jelly Bean ZNANF1. This is really a great news for Galaxy Grand owners who are bored with the old firmware.

I am expecting that you will be able to install Android 4.1.2 Jelly Bean ZNANF1 [I9082ZNANF1] on Galaxy Grand DUOS GT-I9082 easily without facing any difficulty after reading the steps posted in Androidbiits.com. I9082ZNANF1 will bring some improvements on your Galaxy Grand. I forgot to mention that soon you will be able to root Galaxy Grand DUOS GT-I9082 on Android 4.1.2 ZNANF1. Dear friend, you must save your files in a safe place before updating your Galaxy Grand. Otherwise, all your files may be deleted from your Grand. You must install Galaxy Grand USB driver on your PC before connecting your Grand with it.

Below are the steps using which you can install Android 4.1.2 Jelly Bean ZNANF1 [I9082ZNANF1]. Androidbiits.com will not be responsible if your Galaxy Grand got damaged while being updated to I9082ZNANF1. Your Galaxy Grand battery level must be above 94% before following these steps.

5. You can see a message in the bottom left corner of Odin after connecting your Galaxy Grand with your PC.

6. Now you have to extract the ZIP file of Android 4.1.2 Jelly Bean ZNANF1 on your PC downloaded in STEP 1.

7. Once you have successfully extracted the ZIP file of Android 4.1.2 Jelly Bean ZNANF1, you have to press “AP” in Odin and choose “.tar.md5″ file.

8. Now you have to press the “Start” button in Odin after selecting “Auto-reboot” option.

Now you need to wait until your Galaxy Grand is restarted. Once it is restarted, you can enjoy I9082ZNANF1. In this way you can install Android 4.1.2 ZNANF1. If you are facing any difficulty while installing I9082ZNANF1, then you can share your difficulty with me in the comment section below.